10 Best Passive Cooled Led Grow Lights – You Can Buy Right Now

Are you looking for Passive Cooled Led Grow Light? Our Experts found thousand of reviews online for Passive Cooled Led Grow Light and Shortlisted then. This suggestion is creation for those looking for their ideal Passive Cooled Led Grow Light. Our selected products for the Passive Cooled Led Grow Light. You will see ratings these ratings matrix we have generated is based on user ratings found online. Take a look –

We found thousand of reviews when researching. We have considered users feedback on the Best Passive Cooled Led Grow Lightand Our suggestion includes only the finest of them in this articles.

10 Best Passive Cooled Led Grow Lights

SaleTop pick. 1
2022 Upgraded MARS HYDRO FC3000 300Watt LED Grow Lights for Indoor Plants Bar with 896Pcs Diodes Samsung LM301B & UV IR for 3x3ft, Full Spectrum Daisy Chain Dimmable Growing Lamp, Achieve 2.85 umol/J
439 Reviews
2022 Upgraded MARS HYDRO FC3000 300Watt LED Grow Lights for Indoor Plants Bar with 896Pcs Diodes Samsung LM301B & UV IR for 3x3ft, Full Spectrum Daisy Chain Dimmable Growing Lamp, Achieve 2.85 umol/J
  • 【MAXIMIZE YIELDS & CROP QUALITY】: MARS HYDRO FC 3000 grow light with -Samsung LM301B & Osram 660nm Diodes and MeanWell Driver, boast the market-leading efficiency 2.85 µmol/J, Max 3g yield per wattage with 30% higher Average PPFD, get 50% greater yield & quality compared with the old lights! Only consumes 300Watt, perfect for 3x3ft grow tent/ grow room.
  • 【DIMMABLE DAISY CHAIN】 : Rotate dimming button easily to adjust the brightness suit for the plants growth states. The daisy-chain function allows you to connect up to 30 FC 3000 LED growing lights - dimming multiple lights simultaneously. Widely applied in the commercial growing horizontal and vertical, greenhouse cultivation, pipeline cultivation, hydroponics.
  • 【GROW LIGHT FULL SPECTRUM】: High-intensity spectrum with enhanced red(3200-4200K,4800-5000k, 650-665nm) is perfect for veg to bloom, to adapt to each phase of the plant cycle. The dimming knob is ideal for growers to adjust the light intensity according to different growing stages.
  • 【FREE INSTALLATION】:Open and use, 4 passive-cooled bars,aluminum heat-sink,fanless zero noise design,offers even & broad canopy coverage,maximizes grow space, best high returns led grow light for 3x3ft grow room of high-yielding full-cycle growth.
  • 【5 WARRANTY SERVICE】: US local repair center makes your purchase worry-free, any problem or question, feel free to contact our customer service first.
SaleTop pick. 2
VIVOSUN VS1000 LED Grow Light with Samsung LM301 Diodes & Sosen Driver Dimmable Lights Sunlike Full Spectrum for Indoor Plants Seedling Veg and Bloom Plant Growing Lamps for 2x2/3x3 Grow Tent
1,804 Reviews
VIVOSUN VS1000 LED Grow Light with Samsung LM301 Diodes & Sosen Driver Dimmable Lights Sunlike Full Spectrum for Indoor Plants Seedling Veg and Bloom Plant Growing Lamps for 2x2/3x3 Grow Tent
  • High Efficiency & Lower Cost: The VIVOSUN VS1000 LED grow light uses the latest high-efficiency (2.75μmol/J) LED plant light technology with premium Samsung LM301 diodes, providing uniform lighting and stronger light output; The energy consumption is only 100 watts, making it more efficient than traditional HID lights and other plant lamps on the market; It is perfect for covering 3 x 3 ft. area (4 x 4 ft. max) and lights can be absorbed better by plants
  • Dimmable Ballast: This LED plant lamp has a dimming knob that makes it adaptable to different growing periods for various plants; The 4 levels of the adjustable dimmer can be used for sprouting to flowering; ​Designed with the daisy chain function (EXT), it allows you to connect multiple lights with 1 socket and reduce the number of outlets to avoid the mess; The slimmer style body allows for more types of plants
  • Full-spectrum Sunlike Lighting: These LEDs deliver optimal light-spectrum coverage (380nm-780nm, 660nm, 3000K, 5000K), offering more power for your blooms and maximum PAR output at various distances; The cool white light (5000K) promotes germination rates, the warm white light (3000K) peeds up blooming time, and the red light (660nm) improves the plant production; The lights can get through the surface of plants and deep into them to increase yields
  • No Noise & Low Heat: Equipped with high-quality heatsink and ventilation holes, this indoor growing light has effective heat dissipation function and lower ambient heat that prevents burning or damage to your plants; You can place the lamp above plants directly and give them enough lights based on the need; With no fan design, the light can provide a quiet working environment without interruption
  • Safe to Use: The pair of grow room glasses in the package can protect your eyes when the light is turning on; The VIVOSUN US-patented rope hangers are easily attached to the indoor tent or other growing tools; The IP65 rating surface can meet your demand in different indoor planting environments; We provide you with a 5-year after-sales warranty service, and if you have any problems with the item you received, please do not hesitate to contact us
SaleTop pick. 3
VIPARSPECTRA Newest Dimmable 1000W LED Grow Light, with Bloom and Veg Dimmer, with Daisy Chain, Dual Chips Full Spectrum LED Grow Lamp for Hydroponic Indoor Plants Veg and Flower(10W LEDs 100Pcs)
1,781 Reviews
VIPARSPECTRA Newest Dimmable 1000W LED Grow Light, with Bloom and Veg Dimmer, with Daisy Chain, Dual Chips Full Spectrum LED Grow Lamp for Hydroponic Indoor Plants Veg and Flower(10W LEDs 100Pcs)
  • 【Full Spectrum & Double Dimmer】VIPARSPECTRA VA-Series 1000W LED grow light adopt Dual-Chip (10W) LEDs and provides full spectrum lighting (including IR) for all growing stages of plants’ need. The VEG dimmer changes the brightness level for germinating seedlings and promoting early vegetation cycle. The BLOOM dimmer changes the brightness for flowering and fruiting stage. VEG and BLOOM dimmer can be used together with 100% brightness to obtain maximum growth performance throughout all stages.
  • 【Daisy Chain Function】 Daisy Chain feature assists growers to connect multiple lights together with fewer outlets. Each package includes a US power cable, but with a dual purpose of serving as power plug as well as a daisy chain cable. No additional cords is needed, simply plug in the provided power cord into the second light's outlet to connection among multiple units. To ensure safety, each total true wattage of extra connected light must less than 600w, you can maximum link extra 2pcs VA1000.
  • 【Coverage area & Hanging height】The Dimmable 1000W LED grow light is perfect for a 3’x3’ vegetative coverage at 22”and 2.5’x2.5’ flowering coverage at 16”.We recommend hanging the light at 18"-26" with 100% VEG brightness and 60% BLOOM brightness while running the light 18 hrs per day during vegetation stage. During flowering and fruiting stage, hang the light at 18"-24" for 12 hrs per day with 100% brightness on both VEG and BLOOM channel. Remember to properly adjust the height and brightness.
  • 【Efficient Cooling System】 VIPARSPECTRA Dimmable 1000w led grow light uses high speed cooling fans and built-in aluminum heat sinks, which constitutes a powerful cooling system great for heat dissipation while ensuring the long lifespan of the light. This light can replace a 400W HPS/MH lamp while consuming only 230W.
  • 【Worry-free 2 Years US warranty】We are a professional manufacturer who specializes in LED grow lights for many years. Product quality and professional customer service are always our top concern. We offer 2 Years local warranty and 30 days money back guarantee. If you have any questions, please feel free to contact us. We will offer you professional guidance to help you and your plants grow better.
Top pick. 4
AC Infinity IONBOARD S22, Full Spectrum LED Grow Light Board, 2x2 ft. with Deeper Penetration Samsung LM301B Diodes, Dimmable Lighting, for Veg Bloom Indoor Plants in Grow Tents Greenhouses
  • Dimmable LED grow light designed with an optimized spectrum and diode positioning, to maximize plant yields.
  • Specially formulated with full-spectrum Samsung LM301B white, red, and IR LEDs optimized for all grow stages.
  • Algorithmically positioned diodes create the most uniform PAR map and the deepest canopy penetration.
  • Dimmer enables 0 to 100% brightness. Can connect with our smart controllers to access grow cycles, scheduling, and app.
  • Constructed on a unibody aluminum board and IP-65 rated for grow environments with higher humidity and heat.
Top pick. 5
Phlizon FD4500 450W Plant Led Grow Light for Indoor Plants Daisy Chain Dimmable Grow Light with Samsung LM281B & Brand Driver Grow for 5x5ft Coverage Full Spectrum Growing Lamps
  • NO NEED CONTROLLER DAISY CHAIN- Innovative easy daisy chain dimming function, no need to buy controllers, just use the daisy chain to link all the lights, then dimmable one light , all lights follow. Up to 50pcs lights can be connected together. Unfold to use. No installation need.
  • MAXIMIZE YIELD - The FD4500 series grow light use with Samsung chips 1728pcs high efficient SMD leds,boast the market-leading efficiency to 2.9 µmol/J and 2.5g yield per wattage with 30% higher Average PPFD, the actual power is 450 watt, it can cover 6x6ft growing area in Veg stage and 5x5ft for flower stage.
  • DIMMABLE AND FULL SPECTRUM- The intensity of light can be adjusted according to the needs of plants. The leds are all new technology SMD leds, It contains 1728pcs SMD led beads , including 1056pcs 3000K leds , 384pcs 6000K leds, 264pcs 660nm red leds,24pcs IR leds.
  • INNOVATIVE HEAT DISSIPATION DESIGN- No fans no noise, the light case is a whole aluminum radiator , Low energy consumption FD4500 growing light with 6 passive-cooled bars,aluminum heat-sink ,excellent performance in heat dispersing & lifespan, dropping 50% in electricity bill than HID lights
  • BEST SERVICE- We are a professional LED light manufacturer with strong R&D team. 3 years warranty plus 30 days money back guarantee. If you have any problems, please feel free to contact us. We will provide you with completely satisfying reply.
Top pick. 6
HLG 65 V2 4000K Horticulture Lighting Group Quantum Board LED Grow Light Veg & Bloom 4000K | Version 2 High-Efficiency Upgraded Samsung LM301B LED's
328 Reviews
HLG 65 V2 4000K Horticulture Lighting Group Quantum Board LED Grow Light Veg & Bloom 4000K | Version 2 High-Efficiency Upgraded Samsung LM301B LED's
  • High efficiency QB120 Quantum Board
  • White Light Full Spectrum 4000K. Ideal for veg and flowering in small spaces
  • Reliable passive cooled design
  • Better canopy light penetration with diffused light
  • Non-Dimmable Meanwell Power Supply included with NEMA 1-15p plug
SaleTop pick. 7
GooingTop LED Grow Light,6000K Full Spectrum Clip Plant Growing Lamp with White Red LEDs for Indoor Plants,5-Level Dimmable,Auto On Off Timing 4 8 12Hrs
3,809 Reviews
GooingTop LED Grow Light,6000K Full Spectrum Clip Plant Growing Lamp with White Red LEDs for Indoor Plants,5-Level Dimmable,Auto On Off Timing 4 8 12Hrs
  • 【6000K White Light】Equipped with 10 Red + 74 White LEDs, this mini growing light is similar to the full-spectrum sunlight at noon,that is professionally designed for indoor garden plants.Moreover, its color rendering index is as high as 95, the light is soft and flicker-free, which is very suitable for reading lamp
  • 【Timer Function & Multiple Settings】The indoor seedling light offer the circular memory timer function with 3 options-4h/8h/12h. When keeping power, it can automatically turn on and off every day according your settings, no more manual operation for you.【Also You Could Operate One of Them Separately,And Support 5 Levels of Dimming.】
  • 【Easy to Install】with flexible Gooseneck & strong clamp,it allows you to place the LED plant lighting fixture in any direction to provide the best lighting angle for your plants,meet the cover around the plant.Powered by USB or AC Power Plug (adapter included )
  • 【High Efficiency LED Lamp】as for LED power draw this mini succulent lights just comsume about 10watt and is equivalent to a 50w halogen bulb.Estimately monthly cost roughly $2 in electricity (12 hours a day). It is a great gift if you growing some desktop small plants.
  • 【365 Days Worry-free Warranty】We offer 365 days warranty and 24h friendly customer service. If there are ever any issues about the product, please feel free to contact us and we will give you a free replacement or full refund.
SaleTop pick. 8
HLG 100 Rspec Horticulture Lighting Group Quantum Board LED Grow Light Veg & Bloom | High-Efficiency Upgraded LM301B LED's
386 Reviews
HLG 100 Rspec Horticulture Lighting Group Quantum Board LED Grow Light Veg & Bloom | High-Efficiency Upgraded LM301B LED's
  • Quantum Boards - Manufactured by Samsung and Designed by HLG
  • High efficiency LM301H Full Spectrum and and LM351H Deep Red LEDs
  • Reliable passive cooled design
  • Better canopy light penetration with diffused light
  • Non-Dimmable Mean Well Power Supply included with NEMA 1-15p plug
Top pick. 9
2022 Upgraded MARS HYDRO FC4800 480Watt LED Grow Lights, 4x4 Grow Tent, 6 Inch 350CFM Inline Fan with Speed Controller, Carbon Filter, and 33 Feet of Ducting
  • 【MAXIMIZE YIELDS & CROP QUALITY】: MARS HYDRO FC4800 led grow light with 1680 Pcs Samsung LM301B & Osram 660nm Diodes, boast the incredible efficiency 2.85 µmol/J max 3g yield per wattage with 30% higher Average PPFD, achieve 50% higher yield & quality compared with the old lights! Only consumes 480W perfect light for 3x3ft of high-yielding full-cycle growth.
  • 【FLEXIBLE DIMMING DAISY CHAIN】: Prefect as commercial LED grow lights, FC4800 dimmable grow lamp with daisy chain, allows you to connect up to 30 mars grow light to your commercial grow, horizontal and vertical farming, greenhouse planting, pipeline cultivation, hydroponics. Perfect for the mars hydro 4x4grow tent growing the whole cycle.
  • LOCK ALL LIGHT INSIDE: MARS HYDRO Indoor Grow Tent interior is made of diamond mylar which is highly reflective. (Other brand's mylar and reflective rate is as low as 50%, won't provide efficient light. )MARS HYDRO 1680D canvas, being double stitched, is tear proof for perfect light locking. Mars Hydro's grow tent keeps 100% lighting beams inside and helps your plant absorb more lights. EXTRA-THICK --No light leaks or rips at all
  • CARBON FILTER FAN COMBO - 6-inch inline duct fan with speed controller, 6-inch carbon filter, 33ft length flex ducting, 3 duct clamps. MARS HYDRO's complete ventilation system provides adequate ventilation and prevents odors in your tent or grow room.
  • POWERFUL INLINE FAN: MARS HYDRO inline duct fan housing is made of durable plastic, and the fan blades have a mixed flow design to provide active air to your growing space, the fan runs at 2800 RPM and provides 350CFM of airflow.
Top pick. 10
MARS HYDRO FC4800 480Watt LED Grow Lights - 6 Inch Inline Duct Fan 350CFM - Inline Fan with Temperature Humidity Controller - 6 Inch Air Carbon Filter Odor Control with Australian Virgin Charcoal
  • 【MAXIMIZE YIELDS & CROP QUALITY】: MARS HYDRO FC4800 led grow light with 1680 Pcs Samsung LM301B & Osram 660nm Diodes, boast the incredible efficiency 2.85 µmol/J max 3g yield per wattage with 30% higher Average PPFD, achieve 50% higher yield & quality compared with the old lights! Only consumes 480W perfect light for 3x3ft of high-yielding full-cycle growth.
  • 【FLEXIBLE DIMMING DAISY CHAIN】: prefect as commercial LED grow lights, FC4800 dimmable grow lamp with daisy chain, allows you to connect up to 30 mars grow light to your commercial grow, horizontal and vertical farming, greenhouse planting, pipeline cultivation, hydroponics. Perfect for the mars hydro 4x4grow tent growing the whole cycle.
  • Inline Duct Fan: Designed to ventilate grow rooms, transfer heating/cooling, circulate air, and cool AV closets.
  • Multifunction: Ventilation Exhaust Fan with Intelligent Temperature Humidity Controller programming, fan speed control, timer, and alarm system, More Effective ventilation for your planting
  • Superior Activated Carbon: Made of imported 1050+ Virgin Australian activated charcoal, delivering 100% filtered airflow, which provides better adsorption and removes odor efficiently.

New Product

SaleNew
FC4800 with 6 Inch 350CFM Inline Fan with Speed Controller
  • 【MAXIMIZE YIELDS & CROP QUALITY】: MARS HYDRO FC4800 led grow light with 1680 Pcs Samsung LM301B & Osram 660nm Diodes, boast the incredible efficiency 2.85 µmol/J max 3g yield per wattage with 30% higher Average PPFD, achieve 50% higher yield & quality compared with the old lights! Only consumes 480W perfect light for 3x3ft of high-yielding full-cycle growth.
  • 【FLEXIBLE DIMMING DAISY CHAIN】: Prefect as commercial LED grow lights, FC4800 dimmable grow lamp with daisy chain, allows you to connect up to 30 mars grow light to your commercial grow, horizontal and vertical farming, greenhouse planting, pipeline cultivation, hydroponics. Perfect for the mars hydro 4x4grow tent growing the whole cycle.
  • 【CARBON FILTER FAN COMBO】 - 6-inch inline duct fan with speed controller, 6-inch carbon filter, 33ft length flex ducting, 3 duct clamps. MARS HYDRO's complete ventilation system provides adequate ventilation and prevents odors in your tent or grow room.
  • 【VARIABLE SPEED CONTROL】- The speed controller can vary the fan speed and air intake according to the needs of the growing environment, ensuring optimal growing conditions.
  • 【5 YEARS WARRANTY SERVICE】: US local repair center makes your purchase worry-free, any problem or question, feel free to contact our customer service first.
SaleNew
FC3000 with 3.3X3.3 Grow Tent and 4 Inch 205CFM Inline Fan with Temperature and Humidity Controller
  • 【MAXIMIZE YIELDS & CROP QUALITY】: MARS HYDRO FC 3000 grow light with -Samsung LM301B & Osram 660nm Diodes and MeanWell Driver, boast the market-leading efficiency 2.85 µmol/J, Max 3g yield per wattage with 30% higher Average PPFD, get 50% greater yield & quality compared with the old lights! Only consumes 300Watt, perfect for 3x3ft grow tent/ grow room.
  • 【CARBON FILTER FAN COMBO】: 4-inch inline duct fan with speed controller, 4-inch carbon filter, 33ft length flex ducting, 3 duct clamps. MARS HYDRO's complete ventilation system provides adequate ventilation and prevents odors in your tent or grow room.
  • 【LOCK ALL LIGHT INSIDE】: MARS HYDRO Indoor Grow Tent interior is made of diamond mylar which is highly reflective. (Other brand's mylar and reflective rate is as low as 50%, won't provide efficient light. )MARS HYDRO 1680D canvas, being double stitched, is tear proof for perfect light locking. Mars Hydro's grow tent keeps 100% lighting beams inside and helps your plant absorb more lights. EXTRA-THICK --No light leaks or rips at all
  • 【GROW LIGHT FULL SPECTRUM】: High-intensity spectrum with enhanced red(3200-4200K,4800-5000k, 650-665nm) is perfect for veg to bloom, to adapt to each phase of the plant cycle. The dimming knob is ideal for growers to adjust the light intensity according to different growing stages.
  • 【5 WARRANTY SERVICE】: US local repair center makes your purchase worry-free, any problem or question, feel free to contact our customer service first.
SaleNew
FC6500 with 6 Inch 350CFM Inline Fan with Speed Controller
  • MAXIMIZE YIELDS & CROP QUALITY: MARS HYDRO FC6500 LED growing light with 2688pcs Samsung LM301B & Osram 660nm Diodes, boast the market-leading efficiency 2.85 µmol/J, Max 3.0g yield per wattage with 30% higher Average PPFD,only consumes 680w perfect light for 4’x4’ of high-yielding full-cycle growth.
  • FLEXIBLE DIMMING DAISY CHAIN:prefect as commercial LED grow lights, FC6500 dimmable grow lamp with daisy chain,allows you to connect up to 30 mars grow light to your commercial growing,horizontal and vertical farming,greenhouse planting,pipeline cultivation, hydroponics, 5x5grow tent.
  • CARBON FILTER FAN COMBO - 6-inch inline duct fan with speed controller, 6-inch carbon filter, 33ft length flex ducting, 3 duct clamps. MARS HYDRO's complete ventilation system provides adequate ventilation and prevents odors in your tent or grow room.
  • VARIABLE SPEED CONTROL- The speed controller can vary the fan speed and air intake according to the needs of the growing environment, ensuring optimal growing conditions.
  • The 5 YEAR WARRANTY: the US local repair center makes your purchase worry-free,any problem or question, feel free to contact our customer service first.
SaleNew
FC6500 with 6 Inch 350CFM Inline Fan with Temperature and Humidity Controller
  • MAXIMIZE YIELDS & CROP QUALITY: MARS HYDRO FC6500 LED growing light with 2688pcs Samsung LM301B & Osram 660nm Diodes, boast the market-leading efficiency 2.85 µmol/J, Max 3.0g yield per wattage with 30% higher Average PPFD,only consumes 680w perfect light for 4’x4’ of high-yielding full-cycle growth.
  • FLEXIBLE DIMMING DAISY CHAIN:prefect as commercial LED grow lights, FC6500 dimmable grow lamp with daisy chain,allows you to connect up to 30 mars grow light to your commercial growing,horizontal and vertical farming,greenhouse planting,pipeline cultivation, hydroponics, 5x5grow tent.
  • FULL SPECTRUM GROW LIGHT: High-intensity spectrum with enhanced red(3200-4200K,4800-5000k, 650-665nm) is perfect for veg to bloom, to adapt to each phase of the plant cycle. The dimming knob is ideal for growers to adjust the light intensity according to different growing stages.
  • CARBON FILTER FAN COMBO - 6-inch inline duct fan with digital controller, 6-inch carbon filter, 33ft length flex ducting, 3 duct clamps. MARS HYDRO's complete ventilation system provides adequate ventilation and prevents odors in your tent or grow room.
  • The 5 YEAR WARRANTY: the US local repair center makes your purchase worry-free,any problem or question, feel free to contact our customer service first.
SaleNew
FC3000 with 4 Inch Inline Duct Fan(Speed Controller)
  • 【MAXIMIZE YIELDS & CROP QUALITY】: MARS HYDRO FC 3000 grow light with -Samsung LM301B & Osram 660nm Diodes and MeanWell Driver, boast the market-leading efficiency 2.85 µmol/J, Max 3g yield per wattage with 30% higher Average PPFD, get 50% greater yield & quality compared with the old lights! Only consumes 300Watt, perfect for 3x3ft grow tent/ grow room.
  • 【DIMMABLE DAISY CHAIN】 : Rotate dimming button easily to adjust the brightness suit for the plants growth states. The daisy-chain function allows you to connect up to 30 FC 3000 LED growing lights - dimming multiple lights simultaneously. Widely applied in the commercial growing horizontal and vertical, greenhouse cultivation, pipeline cultivation, hydroponics.
  • 【EXHAUST FAN FOR GROW TENT】: Designed to ventilate grow rooms, transfer heating/cooling, circulate air, and cool AV closets. This MARS HYDRO powerful inline vent fan provides adequate ventilation and prevents odors in your tent or grow room.
  • 【EFFECTIVE VENTILATION】: Variable speed controller for easy fan speed adjustment. Optimal ventilation for your planting. Ventilation fan housing and blades are made of durable plastic with noise as low as 28db.
  • 【5 WARRANTY SERVICE】: US local repair center makes your purchase worry-free, any problem or question, feel free to contact our customer service first.
SaleNew
FC4800 2PC with 4X8 Grow Tent
  • 【MAXIMIZE YIELDS & CROP QUALITY】: MARS HYDRO FC4800 led grow light with 1680 Pcs Samsung LM301B & Osram 660nm Diodes, boast the incredible efficiency 2.85 µmol/J max 3g yield per wattage with 30% higher Average PPFD, achieve 50% higher yield & quality compared with the old lights! Only consumes 480W perfect light for 3x3ft of high-yielding full-cycle growth.
  • 【FLEXIBLE DIMMING DAISY CHAIN】: Prefect as commercial LED grow lights, FC4800 dimmable grow lamp with daisy chain, allows you to connect up to 30 mars grow light to your commercial grow, horizontal and vertical farming, greenhouse planting, pipeline cultivation, hydroponics. Perfect for the mars hydro 4x4grow tent growing the whole cycle.
  • 【LOCK ALL LIGHT INSIDE】: MARS HYDRO Indoor Grow Tent interior is made of diamond mylar which is highly reflective. (Other brand's mylar and reflective rate is as low as 50%, won't provide efficient light. )MARS HYDRO 1680D canvas, being double stitched, is tear proof for perfect light locking. Mars Hydro's grow tent keeps 100% lighting beams inside and helps your plant absorb more lights. EXTRA-THICK --No light leaks or rips at all
  • 【DURABILITY GROW TENT】: Stable metal corner adapters and poles are the trustful supporters of the tent, standing sturdy, neither rusting nor paint-falling, quick easy tool-free installation. Mars Hydro's heavy-duty metal zippers, with double layer black lining, are the best on the market which create a light-proof seal
  • 【5 YEARS WARRANTY SERVICE】: US local repair center makes your purchase worry-free, any problem or question, feel free to contact our customer service first.
SaleNew
MARS HYDRO FC3000 2PCS with 5X5FT Grow Tent Kit Complete
  • 【MAXIMIZE YIELDS & CROP QUALITY】: MARS HYDRO FC 3000 grow light with -Samsung LM301B & Osram 660nm Diodes and MeanWell Driver, boast the market-leading efficiency 2.85 µmol/J, Max 3g yield per wattage with 30% higher Average PPFD, get 50% greater yield & quality compared with the old lights! Only consumes 300Watt, perfect for 3x3ft grow tent/ grow room.
  • 【DIMMABLE DAISY CHAIN】 : Rotate dimming button easily to adjust the brightness suit for the plants growth states. The daisy-chain function allows you to connect up to 30 FC 3000 LED growing lights - dimming multiple lights simultaneously. Widely applied in the commercial growing horizontal and vertical, greenhouse cultivation, pipeline cultivation, hydroponics.
  • 【LOCK ALL LIGHT INSIDE】: MARS HYDRO Indoor Grow Tent interior is made of diamond mylar which is highly reflective. (Other brand's mylar and reflective rate is as low as 50%, won't provide efficient light. )MARS HYDRO 1680D canvas, being double stitched, is tear proof for perfect light locking. Mars Hydro's grow tent keeps 100% lighting beams inside and helps your plant absorb more lights. EXTRA-THICK --No light leaks or rips at all
  • 【DURABLE GROW TENT】: Stable metal corner adapters and poles are the trustful supporters of the tent, standing sturdy, neither rusting nor paint-falling, quick easy tool-free installation. Mars Hydro's heavy-duty metal zippers, with double layer black lining, are the best on the market which create a light-proof seal
  • 【5 WARRANTY SERVICE】: US local repair center makes your purchase worry-free, any problem or question, feel free to contact our customer service first.
New
Hydofe LED Grow Lights for Indoor Plants 240W LED Grow Lights for Indoor Plants Full Spectrum with IR and UV LEDs 3x3ft Coverage for Indoor Plants Veg Bloom 2.8 umol/J AC100-277V
  • 【MAXIMIZE YIELDS & CROP QUALITY】Hydofe grow lights with 648pcs led, boast the high efficiency 2.8 µmol/J max 2.5g yield per wattage, coverage for 3x3ft of high-yielding full-cycle growth.
  • 【UPGRADED FULL SPECTRUM & DIMMABLE】LED grow lights full spectrum (400-405nm, 650-660nm, 730-740nm, 4000K) is perfect for veg to bloom, to adapt to each phase of the plant cycle. With dimming knob ranging from 0-100% is ideal for growers to adjust the light intensity based on different growing stages.
  • 【SUPERIOR HEAT DISSIPATION】Plant light for indoor plants generates far less heat than HPS and other HID lamps making them perfect for horticulture. The aluminum heat sink together with wide 4 passive cooled bars, which could disappear heat better to stay cool and reduce ambient heat in your growing space to extend light lifespan.
  • 【DAISY-CHAIN DIMMING】The daisy-chain function of plant light allows you to connect up to 100 grow lights - dimming multiple lights simultaneously. Widely applied in the commercial growing (horizontal and vertical), climate rooms, house garden, home grows (grow box and tents), greenhouse cultivation, pipeline cultivation, hydroponics.
  • 【WARRANTY SERVICE】Hydofe plant grow light for indoor plants are covered by 3 year warranty under proper operation. The warranty covers parts of grow light board and power supply. We can support part replacement to you for free ship and free return in the first year; we cover first year service except shipping cost at the second and the third years.
New
Hydofe LED Grow Lights for Indoor Plants 320W LED Grow Lights for Indoor Plants Full Spectrum with IR and UV LEDs 3x4ft Coverage for Indoor Plants Veg Bloom 2.8 umol/J AC100-277V
  • 【MAXIMIZE YIELDS & CROP QUALITY】Hydofe grow lights with 864pcs led, boast the high efficiency 2.8 µmol/J max 2.5g yield per wattage, coverage for 3x4ft of high-yielding full-cycle growth.
  • 【UPGRADED FULL SPECTRUM & DIMMABLE】LED grow lights full spectrum (400-405nm, 450-460nm, 650-660nm, 730-740nm, 4000K) is perfect for veg to bloom, to adapt to each phase of the plant cycle. With dimming knob ranging from 0-100% is ideal for growers to adjust the light intensity based on different growing stages.
  • 【SUPERIOR HEAT DISSIPATION】Plant light for indoor plants generates far less heat than HPS and other HID lamps making them perfect for horticulture. The aluminum heat sink together with wide 4 passive cooled bars, which could disappear heat better to stay cool and reduce ambient heat in your growing space to extend light lifespan.
  • 【DAISY-CHAIN DIMMING】The daisy-chain function of plant light allows you to connect up to 100 grow lights - dimming multiple lights simultaneously. Widely applied in the commercial growing (horizontal and vertical), climate rooms, house garden, home grows (grow box and tents), greenhouse cultivation, pipeline cultivation, hydroponics.
  • 【WARRANTY SERVICE】Hydofe plant grow light for indoor plants are covered by 3 year warranty under proper operation. The warranty covers parts of grow light board and power supply. We can support part replacement to you for free ship and free return in the first year; we cover first year service except shipping cost at the second and the third years.
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MARS HYDRO FC3000 with 3'x3' Grow Tent, Samsung LED Grow Lights LM301B Dimmable 3x3ft Growing Light UV IR with 39"x39"x71"1680D Canvas Tent for Indoor Plants 2.8 umol/J PPE
  • MAXIMIZE YIELDS & CROP QUALITY: FC3000 grow light with -Samsung LM301 & Osram 660nm Diodes and MEANWELL Driver, boast the market-leading efficiency 2.8 µmol/J,Max 2.5g yield per wattage with 30% higher Average PPFD,get 50% greater yield & quality compared with the old lights! Only consumes 300Watt, 3x3ft for commercial grow, 2x2ft for personal grow.
  • UPGRADED UV IR FULL SPECTRUM GROW LIGHT: Yield Max spectrum with enhanced red (2800k-5000knm Samsung,660nm Osram Deep Red,UV IR), speed up blooming & fruiting, perfect for Density Buds.FC3000 indoor grow light widely suit for home, grow tent, grow room, hydroponic,soil full-cycle growing.
  • AMAZING HEAT DISSIPATION: Cost-effective FC3000 growing lamp with 4 passive-cooled bars,aluminum heat-sink,no-fan no noise design,and highest quality removable Meanwell Driver equal unmatched performance in heat dispersing & lifespan,save 50% energy than other old grow lights!
  • LOCK ALL LIGHT INSIDE: 4x4FT Indoor Grow Tent interior is made of diamond mylar which is highly reflective. (Other brand's mylar and reflective rate is as low as 50%, won't provide efficient light. )MARS HYDRO 1680D canvas, being double stitched, is tear proof for perfect light locking. Mars Hydro's grow tent keeps 100% lighting beams inside and helps your plant absorb more lights. EXTRA-THICK --No light leaks or rips at al
  • DURABLE GROW TENT: Stable metal corner adapters and poles are the trustful supporters of the tent, standing sturdy, neither rusting nor paint-falling, quick easy tool-free installation. Mars Hydro's heavy-duty metal zippers, with double layer black lining, are the best on the market which create a light-proof seal

Passive Cooled Led Grow Light Buying Guide

Does the thought of finding a great Passive Cooled Led Grow Light worry you out? Have your mind been juggling between choices when You want to buy Passive Cooled Led Grow Light in general, specifically regarding that which model to choose?

In this case, know that you’re not alone. Many people finding it tough to buy the perfect Passive Cooled Led Grow Light for them. We feel the stress associated with the buying process!

Since you are here, You obviously curious about Passive Cooled Led Grow Light Reviews. You’ve been bombarded with information, so you need to find a trusted source with great options before you make any decisions that which product would be best for your needs.

There are lots of sources that’ll provide you with that information- buying guides, word-of-mouth testimonials from friends or social sites, online forums where users share their personal opinion, product reviews specifically found all over the internet. Only well research will ensure that you are getting the right product.

But this is not always easy wok, right? That’s why we have taken time to finalize a list of the best Passive Cooled Led Grow Light in today’s market, on your behalf, so that there will be no more tension for you.

How did we made the list, Is this question your mind? How did we make this buying guide?

Firstly, Our system collected as much information available about products from the trusted sources.

We employed both AI and big data volume to validate all collected information.

Then our Artificial intelligence ranked them on their quality-to-price ratio using industry-standard formula that help us pick the best Passive Cooled Led Grow Light currently on the market!

The products aren’t chosen randomly. We consider several formula before finalize a list. Some of the formula are discussed below-

Passive Cooled Led Grow Light try to offer some unique features that make them great in the crowd. Thus hopefully, you’ll find one best product or another in our list.

Brand Value: What happens when you go for a not-so-reputable product just because the cheap price? Well, the chance of getting a short-lasting product goes high-rise. That’s because of the famous brands have a reputation to maintain that others don’t.

Features: You don’t need stack of features, but useful ones. Usually We look at the features to choose the top Passive Cooled Led Grow Light based on that.

Specifications: Numbers always help you quantify the quality of the product in a quantitative way. We find higher products specifications, but with the proper balance.

Customer Ratings: The thausend of customers using the Passive Cooled Led Grow Light before you won’t say wrong, would they? Better ratings means better product experienced by much number of people.

Customer Reviews: Like ratings, customer reviews give you actual and trustable information, coming from real-world customers about the Passive Cooled Led Grow Light they used.

Seller Rank: Now, this is very interesting things! You don’t just need a good Passive Cooled Led Grow Light you need a product that’s growing in sales. It serves two objectives. Frist of all, the selling number of users indicates the product is good. Secondly, the manufacturers will provide great quality and after sales service because of that selling number.

Value For The Money: They said that you get what you paid for. Cheap isn’t always best. But that doesn’t mean splashing lots of money on a flashy but underserving product is best either. We try to calculate how much value for the money you can get from your Passive Cooled Led Grow Light before put them on this list.

Durability: Durability go hand to hand. A robust and durable Passive Cooled Led Grow Light will serve you for months and years to come.

Availability: Product comes and go new products take the place of the old ones. In all likelihood some new features was added, some necessary modifications has been done. What is the point of using the supposedly good Passive Cooled Led Grow Light if that is not continued by the manufacturer? We try to feature products that are updated and sold by at least one trusted seller, if not several.

Negative Ratings: Yes, we take also that into consideration! When we took the top rated Passive Cooled Led Grow Light on the market, the products that got mostly negative ratings get filtered.

These are the formula we have chosen ourPassive Cooled Led Grow Lighton. Does our work stop there? No! The most important things that is you should know about us, we are always updating our reseaarch to provide timely and valuable information.

Therefore reader satisfaction is our priority, we have a final layer of filtration. And that is you, the reader! If you find anyPassive Cooled Led Grow Lightfeatured here Incorrect, irrelevant, not up to the mark, or simply outdated, please let us know. Your feedback is always welcome and we’ll try to promptly correct our list as per your reasonable suggestion.

I hope you liked our list about Passive Cooled Led Grow Light. If you have any questions please Comment belwo. We will try to get back to you As soon as possible.

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